202604416

素因数分解:

$2^7\times 7^2\times {\mathrm{32303}}^1$

素因数の和:32331

約数の個数: 48

約数和(自身を含む): 469538640

約数和(自身を除く): 266934224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32303, 64606, 129212, 226121, 258424, 452242, 516848, 904484, 1033696, 1582847, 1808968, 2067392, 3165694, 3617936, 4134784, 6331388, 7235872, 12662776, 14471744, 25325552, 28943488, 50651104, 101302208, 202604416]

約数ペア:

[(1, 202604416), (2, 101302208), (4, 50651104), (7, 28943488), (8, 25325552), (14, 14471744), (16, 12662776), (28, 7235872), (32, 6331388), (49, 4134784), (56, 3617936), (64, 3165694), (98, 2067392), (112, 1808968), (128, 1582847), (196, 1033696), (224, 904484), (392, 516848), (448, 452242), (784, 258424), (896, 226121), (1568, 129212), (3136, 64606), (6272, 32303)]